CUDALink`
CUDALink`

CUDAMemoryGet

CUDAMemoryGet[mem]

gets CUDAMemory into the CPU and the Wolfram Language.

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  • The CUDALink application must be loaded using Needs["CUDALink`"].
  • CUDAMemory is returned by CUDAMemoryLoad or CUDAMemoryAllocate.
  • 范例

    基本范例  (3)

    First, load the CUDALink application:

    In[1]:=
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    This registers Range[10] with the CUDALink memory manager returning a handle to the memory:

    In[2]:=
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    Out[2]=

    This retrieves the memory:

    In[3]:=
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    Out[3]=

    Images can be loaded as CUDAMemory:

    In[1]:=
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    Out[1]=

    When CUDAMemory is retrieved, the original image is returned:

    In[2]:=
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    Out[2]=

    Graphics objects can be loaded as CUDAMemory:

    In[1]:=
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    Out[1]=

    The Graphics object is rasterized when loaded:

    In[2]:=
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    Out[2]=

    The head of the retrieved data is an Image:

    In[3]:=
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    Out[3]=

    参见

    CUDAMemoryCopyToHost  CUDAMemoryCopyToDevice  CUDAMemoryLoad  CUDAMemoryAllocate  CUDAMemoryUnload  CUDAMemoryInformation

    教程